Fix images by un-indenting them. (#25350)

content/en/synthetics/api_tests/grpc_tests.md

@@ -52,7 +52,7 @@ After choosing to create a `gRPC` test, define your test's request.
 
    For a behavior check, specify the **Server Reflection** or [upload a **Proto File**][101] that defines your gRPC server. Select a method and include a request message. Datadog does not support streaming methods.
 
-   {{< img src="synthetics/api_tests/grpc_behavior_check_test.png" alt="Define gRPC request" style="width:90%;" >}}
+{{< img src="synthetics/api_tests/grpc_behavior_check_test.png" alt="Define gRPC request" style="width:90%;" >}}
 
    [101]: https://grpc.io/docs/what-is-grpc/introduction/#working-with-protocol-buffers
 
@@ -61,7 +61,7 @@ After choosing to create a `gRPC` test, define your test's request.
 
    For a health check, enter the name of the service. Leave this field blank if you want to send a health check on the gRPC server.
 
-   {{< img src="synthetics/api_tests/grpc_health_check_test.png" alt="Define gRPC request" style="width:90%;" >}}
+{{< img src="synthetics/api_tests/grpc_health_check_test.png" alt="Define gRPC request" style="width:90%;" >}}
 
    {{% /tab %}}
    {{< /tabs >}}